UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbfFQP5YtV73B0Hy0198cD9mmSwt13lJjAlLnwDU/Vs=' 
WHERE 
  key_id = '592c89b7fabdbfc88e0c4e450f4a6e71252394feffe06c1792ee1f1db73b0ad5' 
  AND (
    token = 'DbfFQP5YtV73B0Hy0198cD9mmSwt13lJjAlLnwDU/Vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )